Individual Calculations March 2018
 Escorcia Obando, Carlos David  Total change: 188.80  Rating chartPersonal card
 Segunda fase del campeonato nacional 2018 Managua NCA 2018-01-20
RcRownchangeKK*chgGame
 1802 1511 5.50 9 4.07 40 162.80 
  Gallo, Felix 1812 NCA1.0010.854034.00 
  Avalos, Carlos 1838 USA0.001-0.1340-5.20 
  Vasquez, Jose Luis c1831 NCA0.5010.374014.80 
  Lopez Saavedra, Javier Eduardo 1688 NCA1.0010.734029.20 
  Allen, Alonso 1859 NCA0.5010.394015.60 
  Espinoza, Juan Carlos 1791 NCA0.001-0.1640-6.40 
  Granados, Fidel 1772 NCA1.0010.824032.80 
  Mejia, Donaldo 1837 NCA1.0010.874034.80 
  Sequeira Guadamuz, Jhoel 1786 NCA0.5010.334013.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Semifinal del Campeonato Nacional de Nicaragua Managua NCA 2018-02-10
RcRownchangeKK*chgGame
 1842 1555 2.00 8 0.65 40 26.00 
  Flores, Manuel 1925 NCA0.001-0.1040-4.00 
  Espinoza Solano, Jose Nahum 1880 NCA0.001-0.1340-5.20 
  Mejia, Donaldo 1837 NCA0.5010.344013.60 
  Gutierrez, Oscar 1955  * NCA0.001-0.0840-3.20 
  Espinoza, Juan Carlos 1791 NCA0.5010.304012.00 
  Rios, Edgard 1855 NCA0.5010.354014.00 
  Allen, Alonso 1859 NCA0.001-0.1440-5.60 
  Salgado, Wilbert 1635 NCA0.5010.11404.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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